Robyn Brown could become a supporting cast member if one of her former Sister Wives becomes the focus of the next season. She was in her early 30s when she married her polygamous husband, Kody Brown, and joined his family as his fourth wife. Robyn attempted to form friendships with Kody’s other wives, Meri, Janelle, and Christine Brown. Still, the dynamic of their relationship with Kody prevented all four women from developing a close bond. Meri, Janelle, and Christine even felt envious of the attention Robyn received from Kody.